Optimus_Prime

573-Scarborough/Clifton/Coalcliff Railway Tunnel Southern Portal Clifton Wollongong Illawarra Reg 25

572-Otford/Old Otford Railway Tunnels/No.7/Southern Portals Stanwell Park Wollongong Illawarra 25'..

571-Redhead/Fernleigh Track Railway Tunnel Adamstown Heights Newcastle Hunter Region 25'..

570-Cardiff/Kotara Tickhole Railway Tunnel Southern Portals Kotara Newcastle Hunter Region 25'..

569-Morisset Country Club Bowling Green Morisset Lake Macquarie Hunter Region 25'..

567-Hassans Walls Lookout/Padleys Pedestal Trig/Hassans Walls Cave Lithgow Central Tablelands 25'..

566-Blackheath Walls & Dargan Arch Dargan Central West Region Blue Mountains 25'..

565-Boronia No.2 Railway Tunnel WWII Explosives Chamber “Adit“/Cowan LO Cowan Hornsby Shire Syd 25'.

564-Middle Head-Gubbah Gubbah Inner & Outer Battery Fortifications Mosman Sydney 25'..

563-Boronia No.1 Railway Tunnel Northern Portal Cowan Hornsby Shire Sydney 25'..

562-Boronia No.5 Railway Tunnel & Brooklyn Dam Ku-Ring-Gai Chase National Park Brooklyn Sydney 25'..

561-Dundundra Falls Via Kierans Creek Loop Dundundra Falls Reserve Terrey Hills Sydney 25'..

560-Aboriginal Engravings Hunting Site Larool Reserve Terrey Hills Sydney 25'..

559-Ranger Headquarters Waratah Park Home Of Skippy Duffys Forest Sydney 25'..

558-Skippy: Australia's First Superstar 09-25'..

557-Skippys Playground At Waratah Headquarters Duffys Forest Sydney 69-25'..

555-Mooney Mooney Ponds The Great North Walk Brisbane Water National Park Somersby Central Coast 25'

553-Fairy Bower Falls/Tooths/Brides/Fairy Bower F/Sunrise Pt/Gambells/Grand Canyon LO Bundanoon 25'.

552-Moss Vale/Riverview-Mark Morton LO/Amphitheatre LO/Falls Morton NP Bundanoon Sthn Highlands 25'.

551-Kimba 'The White Lion' Moss Vale Southern Highlands 25'..

550-Rainbow/Mulangong Falls Macquarie Pass National Park Illawarra Escarpment South Coast 25'..

549-Belmore Falls/Hindmarsh Lookout/Belmore Falls Lookout Robertson Southern Highlands 25'..

548-Rotary Lookout & Kandos Cement Works Kandos Central Tablelands 25'..

547-Lithgow Anti-Aircraft Gun Emplacements Bowenfels Lithgow Central Tablelands 25'..

546-Bell/Lithgow Airstrip/Clwydd Anti-Aircraft Dummy Gun Emplacements Scenic Hill Clarence 25'..

545-The Great North Walk Small Pool And Cascade Waterfall Somersby Central Coast 25'..

544-Gosford-Narara Railway Dams Aboriginal Engravings/RockArt Long Shelter Somersby Central Coast 25

543-Bong Bong Common/Forty Foot Falls Woodlands-Welby Southern Highlands 25'..